| CDS description | CDS accession | Island | Host Description |
|---|
| cytosine specific DNA methyltransferase | NC_014555:47372:47372 | NC_014555:47372 | Helicobacter pylori PeCan4 chromosome, complete genome |
| cytosine specific DNA methyltransferase | NC_010296:54000:55800 | NC_010296:54000 | Microcystis aeruginosa NIES-843, complete genome |